The ending of Houseki no Kuni manga is quite complex and leaves room for interpretation. But basically, it brings some closure to the main storylines and character arcs.
I'm not entirely sure as it could be a very specific or niche visual novel. It might be related to the 'Houseki no Kuni' series and involve a color - themed story or gameplay within the visual novel format.
Another option is to look on the official websites of visual novel developers or publishers. Sometimes they have exclusive releases or information about where to obtain their products. In the case of 'houseki no kuni color visual novel', it could be that the developers have their own site where you can find it.
Topaz Novel could be a specific novel with 'topaz' in its title, perhaps a work of fiction that features topaz in some way, like a story centered around a topaz jewel or a place named Topaz. It could also potentially be the name of a publishing house or a series that focuses on novels related to certain themes.
The story length of Ni No Kuni 2 can vary depending on how quickly you progress and how much you explore. But on average, it takes around 30-40 hours to complete the main storyline.
Overall, the story of Ni no Kuni 2 is excellent. It has a rich plot, interesting characters, and a world that's immersive. The way the story unfolds is both surprising and satisfying.